KOPEZHANOVA, A.; PERSSON, L.-E. On summability of the Fourier coefficients in bounded orthonormal systems for functions from some Lorentz type spaces. Eurasian Mathematical Journal, [S. l.], v. 1, n. 2, 2024. Disponível em: https://emj.enu.kz/index.php/main/article/view/41. Acesso em: 5 oct. 2024.